منابع مشابه
High Frequency Magnetic Fields in Treatment of Osgood-Schlatter Disease
We are studied efficacy of high frequency magnetic fields (HFMFs) in treatment of Osgood-Schlatter disease (OSD) including X-rays signs. THELF system apparatus has been used for treatments on 32 young sportsmen (9-15 years). 18 boys and 14 girls, with HFMFs (base frequency 27.125 MHz, with different impulse repetition frequency of 640 Hz and 320 Hz, and absorbed power 3-5 VA). Injured sportsmen...
متن کاملHigh Magnetic Fields in Chemistry
Recent applications of large (∼ 1 T – ∼ 30 T) magnetic fields in modern chemical research are reviewed. Magnetic field effects of chemical relevance appear on the levels of quantum mechanics, thermodynamics, and macroscopic forces. Quantum mechanical magnetic field effects are governed by the Zeeman interaction and are borne out as static and dynamic effects in spectroscopy and in chemical kine...
متن کاملFlatland Electrons in High Magnetic Fields
3 Ground states of the 2D system in a strong magnetic field 8 3.1 The integral quantum Hall effect (IQHE) . . . . . . . . . . . . . . . . . . . 8 3.2 Electron-electron interaction and the fractional quantum Hall effect (FQHE) 10 3.3 Composite Fermions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.4 The Wigner crystal state . . . . . . . . . . . . . . . . . . . . . . . . . ....
متن کاملRectangular quantum dots in high magnetic fields
Rights: © 2004 American Physical Society (APS). This is the accepted version of the following article: Räsänen, E. & Harju, A. & Puska, M. J. & Nieminen, Risto M. 2004. Rectangular quantum dots in high magnetic fields. Physical Review B. Volume 69, Issue 16. 165309/1-5. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.69.165309, which has been published in final form at http://journals.aps.or...
متن کاملIron chalcogenide superconductors at high magnetic fields.
Iron chalcogenide superconductors have become one of the most investigated superconducting materials in recent years due to high upper critical fields, competing interactions and complex electronic and magnetic phase diagrams. The structural complexity, defects and atomic site occupancies significantly affect the normal and superconducting states in these compounds. In this work we review the v...
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ژورنال
عنوان ژورنال: Nature
سال: 1988
ISSN: 0028-0836,1476-4687
DOI: 10.1038/332574b0